body {
 transform-origin: left top;
 cursor: default;
 overflow: hidden;
}

#root {
 position: relative;
 width: 100%;
 height: 100%;
 border-collapse: collapse;
}
::-webkit-scrollbar {
 z-index: 11;
 width: 6px;
}

::-webkit-scrollbar:horizontal {
 height: 6px;
}

::-webkit-scrollbar-thumb {
 border-radius: 5px;
 width: 6px;
 background: rgba(221, 222, 224, 0.8);
}

::-webkit-scrollbar-corner,
::-webkit-scrollbar-track {
 background: #fff;
}

::-webkit-scrollbar-track-piece {
 background: #fff;
 width: 6px;
}

::-webkit-scrollbar-track-piece {
 background: #fff;
 width: 6px;
}
* {
 box-sizing: ;
 -moz-user-select: none;
 /*火狐*/
 -webkit-user-select: none;
 /*webkit浏览器*/
 -ms-user-select: none;
 /*IE10*/
 -khtml-user-select: none;
 /*早期浏览器*/
 user-select: none;
 box-sizing: border-box;
}
